No abstract

Delirium is relatively frequent and is underdiagnosed by physicians in patients with advanced cancer who are visiting the ED. Further research is needed to identify the optimal screening tool for delirium in ED. Cancer 2016. © 2016 American Cancer Society. Cancer 2016;122:2918-2924. © 2016 American Cancer Society.

Delirium is a devastating condition among advanced cancer patients. Early diagnosis in the emergency department (ED) should improve management of this life-threatening condition. However, delirium is frequently missed by ED clinicians, and the outcome of patients with delirium is unknown. This study finds that delirium assessed by the Confusion Assessment Method or the Memorial Delirium Assessment Scale is associated with poor survival and more hospitalization among advanced cancer patients visiting the ED of a major cancer center, many of whom lack advance directives. Therefore, delirium in ED patients with cancer should trigger discussion about advance directives.

Cognitive artifacts--information displays that inform thought processes and increase knowledge--fulfill a fundamental role in distributed cognition. Cognitive work--the mental processes of selecting and evaluating data, reasoning, and making decisions--is guided and informed by cognitive artifacts, especially in clinical areas. The importance of cognitive artifacts to cognitive work suggests the need to study and comprehensively understand cognitive artifacts prepared and used by the clinical nurses and how these documents influence and guide nursing practice. This article identifies and describes the attributes of effectively constructed cognitive artifacts using the concept analysis process described by Walker and Avant.

With only 175 reports submitted into an available close call reporting system during 2.5 years, the Good Catch Program was implemented to promote 3 strategies: (1) changing terminology from "close call" to "good catch," (2) implementing an "end-of-shift safety report," and (3) executive leadership sponsored incentives. The authors discuss the program and its positive outcomes in increasing potential error reporting.